Hi,
I have gps receiver log..its giving readings .like below
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
GPSD,R=1
$GPGSV,3,1,11,08,16,328,40,11,36,127,00,28,33,283,39,20,11,165,00*71... (3 Replies)
Hi,
I need to read a text file from shell script line by line and copy the feilds of each line.
Below is the complete requirement.
I've text file which contains ...
pgm1 file11 file12 file13
pgm2 file21 file22
pgm3 file31 file32 file33
I'll give input as... (4 Replies)
Hi ,
I am trying to write an shell, which reads a text file (from a location) having a list of numbers of strictly 5 digits only ex: 33144
Now my script will check :
1) that each entry is only 5 digits & numeric only, no alphabets, & its not empty.
2)then it executes a shell script called... (8 Replies)
Hi all
I have spent half a day trying to create a shell script which reads a configuration file on a line by line basis.
The idea of the file is that each will contain server information, such as IP address and various port numbers. The line could also be blank (The file is user created). Here... (1 Reply)
I have a LOG file which looks like this
Import started at: Mon Jul 23 02:13:01 EDT 2012
Initialization completed in 2.146 seconds.
--------------------------------------------------------------------------------
--
Import summary for Import item: PolicyInformation... (8 Replies)
Hi All,
Am trying to write wrapper shell/bash script on a utility tool for which i need to pass 2 files as arugment to execute utility tool.
Wraper script am trying is to do with above metion 2 files.
utility tool accepts :
a. userinfo file : which contains username
b. item file : which... (2 Replies)
Hello,
I'm works on Ubuntu server
My goal : I would like to read file line per line, but i want to started at the end of file.
Currently, I use instructions :
while read line;
do
COMMAND
done < /var/log/apache2/access.log
But, the first line, i don't want this. The file is long... (5 Replies)
i have a text file as belows, it includes 2 columns, 1st is the column name, 2nd is the file_name
data_file.txt
column_name file_name
col1 file1
col2 file2
col3 file1
col4 file1
col5 file2
now, i would like to... (4 Replies)
Discussion started by: tester111
4 Replies
LEARN ABOUT PLAN9
vga
VGA(8) System Manager's Manual VGA(8)NAME
vga - configure a VGA card
SYNOPSIS
aux/vga [ -cdilmpv ] [ mode ]
DESCRIPTION
Aux/vga configures a VGA controller for various display sizes and depths. Using the monitor type specified in /env/monitor (default vga)
and the mode given as argument (default 640x480x1), aux/vga uses the database of known VGA controllers and monitors in /lib/vgadb (see
vgadb(6)) to configure the display via the devices provided by vga(3). The options are:
-c force the use of the software cursor even if the VGA card is capable of using a hardware graphics cursor.
-d include the color palette in whatever actions are performed, usually printing the contents.
-i when used with -p display the register values that will be loaded.
-l load the desired mode.
-mmonitor
override the /env/monitor value. /env/monitor is usually set by including it in the plan9.ini file read by the PC boot program
b.com(8).
-p print the current or expected register values at appropriate points depending on other options.
-v print a trace of the functions called.
Mode is of the form XxYxZ , where X, Y, and Z are numbers specifying the display height, width, and depth respectively. The mode must
appear in /lib/vgadb as a value for one of the monitor entries. The usual modes are 640x480x[18], 800x600x[18], 1024x768x[18][i],
1280x1024x[18][i], 1376x1024x8, and 1600x1200x8. A trailing indicates interlaced operation.
EXAMPLES
Change the display resolution:
aux/vga -l 1600x1200x8
Print the current VGA controller registers. It is usually best to redirect the output of a -p command to a file to prevent confusion
caused by using the VGA controller while trying to dump its state:
aux/vga -p>/tmp/x
Force the VGA controller to a known state:
aux/vga -m vga -l
Print the current VGA controller state and what would be loaded into it for a new resolution, but don't do the load:
aux/vga -ip 1376x1024x8>/tmp/x
FILES
/env/monitor
display type (default vga).
/lib/vgadb
VGA configuration file.
SOURCE
/sys/src/cmd/aux/vga
SEE ALSO vga(3), vgadb(6), b.com(8)BUGS
Aux/vga makes every effort possible to verify that the mode it is about to load is valid and will bail out with an error message before
setting any registers if it encounters a problem. However, things can go wrong, especially when playing with a new VGA controller or moni-
tor setting. It is useful in such cases to have the above command for setting the controller to a known state at your fingertips.
VGA(8)